6641856

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:918

約数の個数: 84

約数和(自身を含む): 20525232

約数和(自身を除く): 13883376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 887, 936, 1248, 1774, 1872, 2496, 2661, 3548, 3744, 5322, 7096, 7488, 7983, 10644, 11531, 14192, 15966, 21288, 23062, 28384, 31932, 34593, 42576, 46124, 56768, 63864, 69186, 85152, 92248, 103779, 127728, 138372, 170304, 184496, 207558, 255456, 276744, 368992, 415116, 510912, 553488, 737984, 830232, 1106976, 1660464, 2213952, 3320928, 6641856]

約数ペア:

[(1, 6641856), (2, 3320928), (3, 2213952), (4, 1660464), (6, 1106976), (8, 830232), (9, 737984), (12, 553488), (13, 510912), (16, 415116), (18, 368992), (24, 276744), (26, 255456), (32, 207558), (36, 184496), (39, 170304), (48, 138372), (52, 127728), (64, 103779), (72, 92248), (78, 85152), (96, 69186), (104, 63864), (117, 56768), (144, 46124), (156, 42576), (192, 34593), (208, 31932), (234, 28384), (288, 23062), (312, 21288), (416, 15966), (468, 14192), (576, 11531), (624, 10644), (832, 7983), (887, 7488), (936, 7096), (1248, 5322), (1774, 3744), (1872, 3548), (2496, 2661)]